Siemens SIMATIC S7-1200 CVE-2014-2908 Unspecified Cross Site Scripting Vulnerability

Bugtraq ID:	67059
Class:	Input Validation Error
CVE:	CVE-2014-2908
Remote:	Yes
Local:	No
Published:	Apr 24 2014 12:00AM
Updated:	Apr 24 2014 12:00AM
Credit:	Ralf Spenneberg, Hendrik Schwartke, and Maik Brüggemann from OpenSource Training
Vulnerable:	Siemens SIMATIC S7-1200 3.0.1 Siemens SIMATIC S7-1200 3.0.0 Siemens SIMATIC S7-1200 3.0 Siemens SIMATIC S7-1200 2.0.3 Siemens SIMATIC S7-1200 2.0.2
Not Vulnerable:	Siemens SIMATIC S7-1200 4.0

Siemens SIMATIC S7-1200 CVE-2014-2908 Unspecified Cross Site Scripting Vulnerability

Siemens SIMATIC S7-1200 is prone to an unspecified cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied input before being returned to the user.

An attacker may leverage this issue to execute arbitrary script code in an unsuspecting user's browser in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and launch other attacks.

SIMATIC S7-1200 versions 2.x and 3.x are vulnerable.

Siemens SIMATIC S7-1200 CVE-2014-2908 Unspecified Cross Site Scripting Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Siemens SIMATIC S7-1200 CVE-2014-2908 Unspecified Cross Site Scripting Vulnerability

References:

• Release: S7-1200 CPU V4.0 (Siemens)
  
• Siemens Homepage (Siemens)
  
• Siemens SIMATIC S7-1200 CPU Web Vulnerabilities (US-CERT)
  
• SSA-892012: Web Vulnerabilities in SIMATIC S7-1200 CPU (Siemens)